Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 7.48
Milk (kg) -291.00 -0.014 4.07
Fat (kg) 0.12 -0.375 -0.04
Prot (kg) -7.81 -0.441 3.45
Fertility Sub Index -1.56
Calving Interval (days) 1.40 -1.459 -2.04
Survival (%) 0.43 1.117 0.48
Calving Sub Index -0.04
Gestation Length (days) 0.04 -0.919 -0.04
Beef Sub Index 12.79
Carcass Weight (kg) -30.10 -0.528 15.88
Age of Slaughter (days) 7.15 -0.432 -3.09
Maintenance Sub Index Maint. Sub Index 23.64
Live WT (kg) -77.10 -0.307 23.64
Total Carbon Sub Index 42.30

* Based on an €80/tonne carbon price